7
8
OPERATING INSTRUCTIONS
Airflow direction control
Vertical
louver
(three places)
Adjust the air flow direction properly otherwise, it
might cause discomfort or cause uneven room
temperatures.
Adjust the horizontal louver using the remote
controller.
Adjust the vertical louver manually.
To set the vertical air flow(Up--Down) direction
Perform this function while the unit is in operation.
Use the remote controller to adjust the air flow
direction. The horizontal louver can be moved at
O
a range of 6 for each press, or swing up and down
automatically. Please refer to the REMOTE
CONTROLLER OPERATION MANUAL for details.
To set the horizontal air flow direction (left - right)
Move the vertical louver manually to adjust the air flow
in the direction you prefer.
IMPORTANT
: Before adjusting the vertical louvers, the
supply power must be disconnected.
For some models, the vertical louver can be adjusted
by using the remote controller. Please refer to the
REMOTE CONTROLLER OPERATION MANUAL
for details.
Do not operate the air conditioner for long periods with
the air flow direction set downward in cooling or
dehumidifying mode. Otherwise, condensation may
occur on the surface of the horizontal louver causing
moisture to drop on to the floor or on furnishings.
Do not move the horizontal louver manually unless it is
necessary. Always use the remote controller.
When the air conditioner is started immediately after it
was stopped, the horizontal louver might not move for
approximately 10 seconds.
Open angle of the horizontal louver should not be set
too small, as COOLING or HEATING performance may
be impaired due to too restricted air flow area.
Do not operate unit with horizontal louver in closed
position.
When the air conditioner is connected to power (initial
power), the horizontal louver may generate a sound for
10 seconds, this is a normal operation.
CAUTION
,,
,,
,,
,,
Manul operation can be used temporarily in case the remote controller is disable or
maintenance necessary.
OPERATING INSTRUCTIONS
Manual operation
NOTE: This manual does not include Remote Controller Operations, see the
<<Remote Controller Instruction>> packed with the unit for details.
Operating temperature
Open and lift the front panel up to an angle
until it remains fixed with a clicking sound.
Push the button until the AUTO indicator
is lit, the unit will work in forced AUTO
mode (the default setting temperature
is 24
Close the panel firmly to its original
position.
Once you push the manual button, the
operation mode is shifted in an order as:
AUTO, COOL, OFF.
This is used for testing purposes only.
To restore the remote controller operation,
use the remote controller directly.
CAUTION:
1
3
2
●
●
●
Manual control
button
Panel
AUTO/COOL
Range
Range
Mode
Cooling operation
Heating operation
Drying operation
Temperature
1. If air conditioner is used outside of the above conditions, certain safety protection features
may come into operation and cause the unit to function abnormally.
2. Room relative humidity less than 80%. If the air conditioner operates in excess of this
figure, the surface of the air conditioner may attract condensation. Please sets the vertical
air flow louver to its maximum angle (vertically to the floor), and set HIGH fan mode.
3. Optimum performance will be achieved within these operating temperature.
Room temperature
Outdoor temperature
NOTE:
17 32
62 90
0 30
32 86
-7 24
20 76
18 43
64 109
-5 43 23 109
For the models with low
temperature cooling system
21 52 70 126
For special tropical models
10 32 50 90
(<21000Btu/h models)
(>21000Btu/h models)
(<21000Btu/h models)
(>21000Btu/h models)
(For special tropical models)
17 32 62 90
11 43 52 109
18 43 64 109
21 52 70 126
